这个属性不影响排序键的长度，除非还增加了强度级。

Sort key length will not be affected unless the strength level is also increased.

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共同的键支持实体级的技术分析。

Common keys support the levels of entity-level technical analysis.

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按tab键将其缩进到活动级。

Press Tab to indent in to the activity level.

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另起一行，然后按tab键来将其缩进到活动级。

Enter for a new line, then press Tab to indent in to the activity level.

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city级的级键属性(必需)。

Level key attributes of the city level (required).

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product级的级键属性(必需)。

Level key attributes of the product level (required).

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month级的级键属性(必需)。

Level key attributes of the month level (required).

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month级的级键属性(必需)。

Level key attributes of the month level (required).

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